package cn.tedu.hello;

public class Text1 {

	public static void main(String[] args) {
		System.out.println(Byte.MAX_VALUE);
		System.out.println(Byte.MIN_VALUE);
		System.out.println(Short.MAX_VALUE);
		System.out.println(Short.MIN_VALUE);
		System.out.println(Integer.MAX_VALUE);
		System.out.println(Integer.MIN_VALUE);
		System.out.println(Long.MAX_VALUE);
		System.out.println(Long.MIN_VALUE);
		System.out.println(Float.MAX_VALUE);
		System.out.println(Float.MIN_VALUE);
		System.out.println(Double.MAX_VALUE);
		System.out.println(Double.MIN_VALUE);
		char a='a';
		char b=97;
		char c='b';
		char d=98;
		System.out.println(a);
		System.out.println(b);
		System.out.println(c);
		System.out.println(d);

	}

}
